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Open Thread for November 13!

By SparkLifeNovember 13, 2014
Does anyone know where this is? Hint: It's a building in Chicago! Submit your photos to contribute@sparknotes.com with your username to get your pix... More  →
Open Thread for November 13!

They Make Buildings Out of WHAT?!

By Beth MishlerNovember 7, 2012
Ever wonder how to build something using the dehydrated blood of a cow? Or how to make something out of dryer lint,... More  →
They Make Buildings Out of WHAT?!